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180 Commits

Author SHA1 Message Date
Simon Charette 766afc22a1 Fixed #24793 -- Unified temporal difference support. 2016-02-26 12:25:12 -05:00
Tim Graham 97eb3356b2 Fixed #26177 -- Fixed a PostgreSQL crash with TIME_ZONE=None and USE_TZ=False. 2016-02-08 07:21:54 -05:00
Tim Graham 56aaae58a7 Fixed #26034 -- Fixed incorrect index handling on PostgreSQL on Char/TextField with unique=True and db_index=True. 
Thanks Simon Charette for review.
 2016-01-08 12:47:05 -05:00
Alexander Sosnovskiy 2a7ce34600 Fixed #14286 -- Added models.BigAutoField. 2015-12-25 20:01:31 -05:00
Federico Frenguelli 3a36c80795 Fixed #25412 -- Fixed missing PostgreSQL index on Char/TextField when using AlterField. 
Thanks to Emanuele Palazzetti for the help.
 2015-12-10 16:12:51 -05:00
Tim Graham abcdb237bb Refs #25196 -- Fixed incorrect argument order in test database creation. 2015-11-13 11:29:35 -05:00
Ville Skyttä afe777639c Fixed #25196 -- Normalized database representations in test database messages. 
Left over Oracle mostly as-is since it's more complicated.
 2015-09-25 10:21:55 -04:00
Alex Hill 134ca4d438 Fixed #24509 -- Added Expression support to SQLInsertCompiler 2015-09-22 23:35:24 +10:00
Adam Chainz b2f6e421a3 Fixed #25329 -- Prevented _nodb_connection from being left open 2015-09-11 08:40:43 +02:00
Aymeric Augustin 33c7c2a557 Enabled parallel testing by default in runtests.py. 2015-09-10 13:34:05 +02:00
Aymeric Augustin 0586c061f0 Cloned databases for running tests in parallel. 2015-09-09 23:01:15 +02:00
Caio Ariede dad8434d6f Fixed #25180 -- Prevented varchar_patterns_ops and text_patterns_ops indexes for ArrayField. 2015-08-15 10:02:08 -04:00
Caio Ariede ec9004728e Fixed #25175 -- Renamed the postgresql_psycopg2 database backend to postgresql. 2015-08-07 09:33:17 -04:00
Russell Keith-Magee 8911754555 Deprecated the psycopg-based postgresql database backend. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15980 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2011-04-02 08:39:08 +00:00
Karen Tracey b1f6a4d66f Fixed #10154: Allow combining F expressions with timedelta values. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@15018 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-12-22 03:34:04 +00:00
Carl Meyer 616b30227d Fixed #7539, #13067 -- Added on_delete argument to ForeignKey to control cascade behavior. Also refactored deletion for efficiency and code clarity. Many thanks to Johannes Dollinger and Michael Glassford for extensive work on the patch, and to Alex Gaynor, Russell Keith-Magee, and Jacob Kaplan-Moss for review. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14507 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-11-09 16:46:42 +00:00
Ramiro Morales cfdad9ed86 Fixed #14223 -- Extended unification of exception raised in presence of integrity constraint violations. 
The unification had been introduced in r12352 and native backend exceptions still
slipped through in cases that end in connection.commit() call. Thanks Alex,
Jacob and Carl for reviewing.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@14320 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-10-23 00:01:22 +00:00
Russell Keith-Magee 121d2e3678 Fixed #12991 -- Added unittest2 support. Thanks to PaulM for the draft patch, and to Luke, Karen, Justin, Alex, Łukasz Rekucki, and Chuck Harmston for their help testing and reviewing the final patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14139 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-10-11 12:55:17 +00:00
Russell Keith-Magee 1070c57b83 Fixed #14436 -- Escalated 1.2 PendingDeprecationWarnings to DeprecationWarnings, and removed 1.1 deprecated code. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@14138 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-10-11 12:20:07 +00:00
Russell Keith-Magee 6909c22663 Fixed #13798 -- Added connection argument to the connection_created signal. Thanks to liangent for the report, and Alex Gaynor for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13672 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-08-30 13:21:18 +00:00
Russell Keith-Magee f185a58025 Fixed #13773 -- Passed in the current connection in a call to db_type(). Thanks to Suor for the report and patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13451 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-07-30 02:54:47 +00:00
Russell Keith-Magee 398415fc23 Fixed #13821 -- Added a double-quoting to the PostgreSQL sequence reset code. Thanks to PaulM for the report, and to PaulM and Simon Meers for their work on the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13450 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-07-30 02:43:01 +00:00
Russell Keith-Magee bab9aab9a2 Fixed #13941 -- Corrected the way sequence names are reset under Postgres, especially when generic foreign keys are involved. Thanks to Ales Zoulek for the report and patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13449 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-07-30 02:42:36 +00:00
Russell Keith-Magee 6ab3fea113 Fixed #8901 -- Reapplied r13328 (with extra docs) now that we have a 1.3 development branch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13363 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-06-21 11:48:45 +00:00
Russell Keith-Magee 2597f31ed4 Refs #8901 -- Reverted r13328 because the patch imposes a minimum version requirement of Postgres 8.0; we can't impose that on Django 1.2, so we need to wait until the 1.3 is branched before we can apply this change. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13348 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-06-10 11:45:29 +00:00
Russell Keith-Magee 21a690fcfe Fixed #8901 -- Corrected the PostgreSQL sequence reset code when field identifiers exceed the maximum identifier length. Thanks to adam@zuerchertech.com for the report, and Matt Hoskins for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13328 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-06-07 15:47:19 +00:00
Russell Keith-Magee 60df7421f6 Fixed #13441 -- Enforced a maximum identifier length of 63 for PostgreSQL. Thanks to aball for the report and patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@13044 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-04-29 01:22:50 +00:00
Russell Keith-Magee 59a7ca9f18 Fixed #12766 -- Only set the psycopg1 client encoding when the connection is first created. This allows the custom_pk test to pass under psycopg1. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12848 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-03-25 14:03:35 +00:00
Russell Keith-Magee 04aa8a007e Fixed #12759 -- Fixed the iterator method on psycopg1 cursors, which was preventing the raw_query tests from passing. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12845 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-03-25 12:36:21 +00:00
Russell Keith-Magee 5670331343 Corrected an edge case introduced in r12602. Thanks to Ramiro Morales for the eagle eyes. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12605 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-02-26 16:11:25 +00:00
Russell Keith-Magee 46cc7021a8 Fixed #1480 -- Added the ability to use the system timezone. Thanks to Ramiro Morales for the patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12602 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-02-26 15:33:27 +00:00
Russell Keith-Magee c646b99453 No, really this time -- corrected the warning message from r12510. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12512 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-02-23 12:33:20 +00:00
Russell Keith-Magee ea695f8668 Cleaned up the warning message introduced by r12510. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12511 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-02-23 12:26:50 +00:00
Russell Keith-Magee 156cdcf92d Fixed #12912 -- Placed the psycopg1-backed ``postgresql`` database backend on the deprecation path. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12510 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-02-23 12:24:41 +00:00
Russell Keith-Magee b740534dc4 Fixed a regression in the Postgres psycopg cursor handling introduced by r12352. Thanks to Kenneth Gonsalves for the report, and Karen for the fix. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12378 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-02-03 07:31:00 +00:00
Russell Keith-Magee 9a014a3a59 Fixed #12732 -- Corrected an argument naming problem introduced by r12532. Thanks to stevedegrace for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12359 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-30 02:25:33 +00:00
Russell Keith-Magee 11ee9746a0 Fixed #12702 -- Introduced a common implementation of DatabaseError and IntegrityError, so that database backends can (re)raise common error classes. Thanks for Waldemar Kornewald for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@12352 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2010-01-29 15:45:55 +00:00
Russell Keith-Magee ff60c5f9de Fixed #1142 -- Added multiple database support. 
This monster of a patch is the result of Alex Gaynor's 2009 Google Summer of Code project.
Congratulations to Alex for a job well done.

Big thanks also go to:
 * Justin Bronn for keeping GIS in line with the changes,
 * Karen Tracey and Jani Tiainen for their help testing Oracle support
 * Brett Hoerner, Jon Loyens, and Craig Kimmerer for their feedback.
 * Malcolm Treddinick for his guidance during the GSoC submission process.
 * Simon Willison for driving the original design process
 * Cal Henderson for complaining about ponies he wanted.

... and everyone else too numerous to mention that helped to bring this feature into fruition.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@11952 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-22 15:18:51 +00:00
Justin Bronn f1ea26dd99 Fixed #12234 -- Create additional indexes that use the appropriate operation class for PostgreSQL `varchar` and `text` columns when `db_index=True`. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11912 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-19 08:19:38 +00:00
Karen Tracey 5bd63663a9 Fixed #399: Added big integer field. Thanks to Tomáš Kopeček for persistently maintaining a patch for this. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11887 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-12-17 15:10:38 +00:00
Russell Keith-Magee 52bc782621 Fixed #11107 -- Corrected the generation of sequence reset SQL for m2m fields with an intermediate model. Thanks to J Clifford Dyer for the report and fix. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@11215 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-07-11 14:22:52 +00:00
Russell Keith-Magee 4f9fd44965 Corrected PostgreSQL version comparisons from r10730. Thanks to rozwell for the report on IRC. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10735 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-05-11 01:46:26 +00:00
Russell Keith-Magee 8c2db4ab0f Fixed #10906 -- Added a check for PostgreSQL pre 8.2 when using StdDev/Variance aggregates. Thanks to Richard Davies for the report and patch. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10731 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-05-10 09:22:53 +00:00
Russell Keith-Magee b97178f7ec Fixed #10842 -- Corrected parsing of version numbers for PostgreSQL 8.4beta series. Thanks to hgdeoro for the report and fix. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10730 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-05-10 09:22:06 +00:00
Malcolm Tredinnick a584a6b40f Fixed #10071 -- Changed some internal database data representations. 
We now pass numbers used in data queries as actualy numbers (integers) to the
database backends, rather than string forms. This is easier for some of the
less flexible backeds.

Based on a patch from Leo Soto and Ramiro Morales.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10530 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-12 02:00:58 +00:00
Malcolm Tredinnick d18f75af44 Fixed #10357 -- Fixed the "dbshell" command for Windows users. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10517 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-11 11:41:35 +00:00
Jacob Kaplan-Moss ffffdedfd1 Fixed #9991: correctly introspect PostgreSQL 'real' types. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10379 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-03 20:52:54 +00:00
Jacob Kaplan-Moss bb2aa792af Fixed #10063: stop passing the -W flag to psql since it isn't needed and interferes with .pgpass. Thanks, Walter. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10360 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-04-02 02:03:46 +00:00
Justin Bronn da3b38cdda Fixed #6064 -- Added the `connection_created` signal for when a database connection is created. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@10182 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-29 23:15:58 +00:00
Adrian Holovaty 315145f7ca Fixed #10459 -- Refactored the internals of database connection objects so that connections know their own settings and pass around settings as dictionaries instead of passing around the Django settings module itself. This will make it easier for multiple database support. Thanks to Alex Gaynor for the initial patch. 
This is backwards-compatible but will likely break third-party database backends. Specific API changes are:

* BaseDatabaseWrapper.__init__() now takes a settings_dict instead of a settings module. It's called settings_dict to disambiguate, and for easy grepability. This should be a dictionary containing DATABASE_NAME, etc.

* BaseDatabaseWrapper has a settings_dict attribute instead of an options attribute. BaseDatabaseWrapper.options is now BaseDatabaseWrapper['DATABASE_OPTIONS']

* BaseDatabaseWrapper._cursor() no longer takes a settings argument.

* BaseDatabaseClient.__init__() now takes a connection argument (a DatabaseWrapper instance) instead of no arguments.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@10026 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-11 03:39:34 +00:00
Malcolm Tredinnick 70911bf98d Fixed #8737 -- Made the PostgreSQL version number detection more flexible. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9931 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-03-01 07:18:57 +00:00
Russell Keith-Magee fc02370cee Fixed #10289 -- Corrected typo that produced oversensitive rejection of Postgres versions. Thanks to Ian Kelly for the report. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9845 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-02-17 23:33:30 +00:00
Karen Tracey addd3df3bd Fixed #7672 -- Added a 'week_day' lookup type. Many thanks to Ross Poulton for the proposal and implementation on all built-in database backends.. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9818 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-02-08 05:08:06 +00:00
Russell Keith-Magee 65ad2132ab Fixed #10142 -- Added docs and an exploding error message to highlight an error present in the implementation of STDDEV_POP and VAR_POP in PostgreSQL 8.2-8.2.4 that will give incorrect answers (the database function mistakenly returns sample, rather than population deviation/variance). Thanks to Vinay Sajip <vinay_sajip@yahoo.co.uk> for the report, and Ian Kelly for pointing out the cause of the problem. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@9804 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2009-02-02 12:03:31 +00:00
Adrian Holovaty 42a878cfea db: Gave each DatabaseClient class an 'executable_name' attribute (e.g., 'psql' or 'mysql'), so that we can use it to make a more helpful error message. Refs #8978 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8989 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-09-09 02:13:58 +00:00
Jacob Kaplan-Moss 3a18002bbd Fixed #8210 and #8664: moved `USStateField` and `PhoneNumberField` to `django.contrib.localflavor.us`. This is a backwards-incompatible change, albeit a minor one; just add an aditional `import` and go on your way. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8819 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-09-01 22:15:35 +00:00
Malcolm Tredinnick 21672c26bf Fixed #8592 -- Fixed a bug in the way savepoint usage was disabled for 
PostgreSQL < 8.0.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8648 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-28 06:49:00 +00:00
Malcolm Tredinnick 71dda19184 Fixed #8597 -- Allow the use of strings containing underscores and percentage 
signs in "iexact" queries on PostgreSQL again (this case was missed in [8536]).


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8646 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-28 05:42:05 +00:00
Jacob Kaplan-Moss 3df7266056 Fixed #3575: use UPPER() instead ILIKE for postgres case-insensitive comparisons. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8536 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-25 12:56:06 +00:00
Malcolm Tredinnick 6bebb23318 Do not use savepoints with PostgreSQL prior to 8.0. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8317 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-12 06:31:29 +00:00
Malcolm Tredinnick 220993bcc5 Added savepoint support to the transaction code. 
This is a no-op for most databases. Only necessary on PostgreSQL so that we can
do things which will possibly intentionally raise an IntegrityError and not
have to rollback the entire transaction. Not supported for PostgreSQL versions
prior to 8.0, so should be used sparingly in internal Django code.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8314 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-12 05:34:56 +00:00
Russell Keith-Magee 9dc4ba875f Fixed #5461 -- Refactored the database backend code to use classes for the creation and introspection modules. Introduces a new validation module for DB-specific validation. This is a backwards incompatible change; see the wiki for details. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@8296 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-11 12:11:25 +00:00
Malcolm Tredinnick 32d5c39016 Fixed #6523 -- Use the correct cast on field types for PostgreSQL when 
searching within a field column (e.g. "like", "contains", etc). Required for
PostgreSQL 8.3. Thanks to Dan Watson for the patch.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@8242 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-08-08 20:09:53 +00:00
Adrian Holovaty d261c1d000 Fixed #7805 -- Removed ImageField.get_internal_type() because it doesn't offer anything beyond FileField's implementation. Thanks, Gulopine 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7947 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-07-18 04:34:47 +00:00
Malcolm Tredinnick b0bc8b9dfd Fixed #7565 -- Fixed a problem with PostgreSQL sequence resetting in loaddata. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7789 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-06-30 00:38:14 +00:00
Malcolm Tredinnick 9c52d56f6f Merged the queryset-refactor branch into trunk. 
This is a big internal change, but mostly backwards compatible with existing
code. Also adds a couple of new features.

Fixed #245, #1050, #1656, #1801, #2076, #2091, #2150, #2253, #2306, #2400, #2430, #2482, #2496, #2676, #2737, #2874, #2902, #2939, #3037, #3141, #3288, #3440, #3592, #3739, #4088, #4260, #4289, #4306, #4358, #4464, #4510, #4858, #5012, #5020, #5261, #5295, #5321, #5324, #5325, #5555, #5707, #5796, #5817, #5987, #6018, #6074, #6088, #6154, #6177, #6180, #6203, #6658


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7477 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-04-27 02:50:16 +00:00
Malcolm Tredinnick 35afdedbed Fixed #6433 -- Handle some varied PostgreSQL version strings (beta versions and 
Windows version strings). Patch from jerickso.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7415 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-04-13 02:04:10 +00:00
Malcolm Tredinnick 732074541a Fixed #5883 -- Added __iter__ methods to the debug cursor and the postgresql backend cursor. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7259 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-03-17 14:15:15 +00:00
Jacob Kaplan-Moss a9b4efc82b Re-enable substring lookups for IP address fields in Postgres using HOST() Thanks for the suggestion, Thomas Adamcik. Fixes #708. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7161 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-02-26 23:12:47 +00:00
Jacob Kaplan-Moss f7fbc289ad Reverted [7151] since it breaks exact IP lookups on PostgreSQL. Reopens #708 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@7160 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-02-26 22:17:45 +00:00
Malcolm Tredinnick 6482f1f887 Fixed #708 -- Fixed searching within IP fields on PostgreSQL. 
Based on a patch from Matt McClanahan.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7151 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2008-02-23 09:15:35 +00:00
Gary Wilson Jr 73f495158c Fixed #5710 -- Fixed a missing table name quoting in the postgresql backend, thanks davep@atomicdroplet.com. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6507 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-10-14 05:53:56 +00:00
Jacob Kaplan-Moss 980fa8b827 Fixed #231: all fields that should take max_length now do. Thanks, Don Spaulding. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6378 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-09-19 23:33:57 +00:00
Adrian Holovaty 8b8a36c7d0 Changed postgresql and postgresql_psycopg2 backends NOT to do a SELECT version() for every connection, which was ludicrous. Now the version is only retrieved if it needs to be, via a lazy loader. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6012 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-25 19:24:47 +00:00
Adrian Holovaty 861b28f37e Fixed #5055 -- Changed Postgres DatabaseOperations.sql_flush() to use 'SELECT setval()' instead of 'ALTER SEQUENCE', because the latter only works with Postgres 7.3+. Thanks, Don Arbow 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@6009 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-25 18:56:43 +00:00
Adrian Holovaty b367ec2244 Made various negligible formatting cleanups to the database backends 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5983 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 03:32:06 +00:00
Adrian Holovaty 14db37319b Refactored OPERATOR_MAPPING so that it exists as django.db.connection.operators instead of django.db.backend.OPERATOR_MAPPING. Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5982 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 03:26:55 +00:00
Adrian Holovaty 1a8f9b2b97 Implemented BaseDatabaseFeatures and changed all code to access it -- connection.features.foo instead of backend.foo 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5974 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 02:20:33 +00:00
Adrian Holovaty f4b397087c Moved postgresql backend DatabaseOperations class into a new module, postgresql/operations.py, so that it can be imported by both the postgresql and postgresql_psycopg2 backends. Hence the two backends no longer have a duplicated DatabaseOperations class 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5972 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:26:46 +00:00
Adrian Holovaty a6a5e3cf32 Removed backend.dictfetchall(), as it wasn't being used anywhere 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5970 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:14:53 +00:00
Adrian Holovaty ba49e7be08 Removed backend.dictfetchmany(), as it wasn't being used anywhere 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5969 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:14:03 +00:00
Adrian Holovaty 1b4cfd4fea Removed backend.dictfetchone(), as it wasn't being used anywhere 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5968 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:13:12 +00:00
Adrian Holovaty 221f99ed58 Refactored quote_name() to DatabaseOperations.quote_name(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5967 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 01:03:33 +00:00
Adrian Holovaty 13061bf20b Refactored get_start_transaction_sql() to DatabaseOperations.start_transaction_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5965 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 00:24:03 +00:00
Adrian Holovaty 147e99a08a Refactored get_sql_sequence_reset() to DatabaseOperations.sequence_reset_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5964 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 00:21:10 +00:00
Adrian Holovaty aaed6e04ec Refactored get_sql_flush() to DatabaseOperations.sql_flush(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5963 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 00:15:53 +00:00
Adrian Holovaty c44fb66551 Refactored get_random_function_sql() to DatabaseOperations.random_function_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5962 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-20 00:04:20 +00:00
Adrian Holovaty aaf8760227 Refactored get_pk_default_value() to DatabaseOperations.pk_default_value(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5961 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:59:06 +00:00
Adrian Holovaty e4b7e369dd Refactored get_max_name_length() to DatabaseOperations.max_name_length(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5960 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:53:39 +00:00
Adrian Holovaty d3e69c3a47 Refactored get_limit_offset_sql() to DatabaseOperations.limit_offset_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5959 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:24:59 +00:00
Adrian Holovaty 5ce050a5f5 Refactored get_last_insert_id() to DatabaseOperations.last_insert_id(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5958 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:18:43 +00:00
Adrian Holovaty 5a6426448f Refactored get_fulltext_search_sql() to DatabaseOperations.fulltext_search_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5957 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:13:06 +00:00
Adrian Holovaty 23a736dca9 Refactored get_drop_foreignkey_sql() to DatabaseOperations.drop_foreignkey_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5956 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:07:34 +00:00
Adrian Holovaty 8e84d35d38 Refactored get_deferrable_sql() to DatabaseOperations.deferrable_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5955 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 23:03:38 +00:00
Adrian Holovaty 29f67dce9e Refactored get_datetime_cast_sql() to DatabaseOperations.datetime_cast_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5953 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 22:55:05 +00:00
Adrian Holovaty 5f51f0524a Refactored get_date_trunc_sql() to DatabaseOperations.date_trunc_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5952 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 22:47:43 +00:00
Adrian Holovaty aab04a4c2f Refactored get_date_extract_sql() to DatabaseOperations.date_extract_sql(). Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5951 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 22:40:06 +00:00
Adrian Holovaty 38b5d7f23d Began implementing BaseDatabaseOperations class for every database backend. This class will be used to hold the database-specific methods that currently live at the module level in each backend. Only autoinc_sql() has been implemented so far. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5950 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 22:29:57 +00:00
Adrian Holovaty 7c41b19c8a Refactored all database backends to inherit from a common base class to remove quite a bit of duplicated code. Thanks for the patch, Brian Harring. Refs #5106 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5949 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-19 21:30:57 +00:00
Malcolm Tredinnick 31ba14761e Fixed #5134 -- Return empty strings as Unicode in psycopg1 backend. 
git-svn-id: http://code.djangoproject.com/svn/django/trunk@5834 bcc190cf-cafb-0310-a4f2-bffc1f526a37
 2007-08-11 05:23:19 +00:00